-7(8-4y)=-30

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Solution for -7(8-4y)=-30 equation: 


Simplifying
-7(8 + -4y) = -30
(8 * -7 + -4y * -7) = -30
(-56 + 28y) = -30

Solving
-56 + 28y = -30

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '56' to each side of the equation.
-56 + 56 + 28y = -30 + 56

Combine like terms: -56 + 56 = 0
0 + 28y = -30 + 56
28y = -30 + 56

Combine like terms: -30 + 56 = 26
28y = 26

Divide each side by '28'.
y = 0.9285714286

Simplifying
y = 0.9285714286

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